JP2006328772A - Bathroom unit - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bathroom unit eliminating door side entrance level difference by using a waterproof pan in common whichever position a door is installed. <P>SOLUTION: A washing place of the bathroom unit 1 is composed of the waterproof pan 2 having a drain port 6, and a washing place panel 11 not having a separate drain port. The washing place panel 11 is provided covering the top of the waterproof panel 2 by placing an upper face on the door 12 side provided at one side of the waterproof pan, almost flush with the upper face of a door lower frame 12a, and inclining the upper face at a fixed gradient in an opposite direction to the door 12. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a bathroom unit in which a washing place is composed of a waterproof pan having a drain and a washing panel not having a separate drain.

Conventionally, as disclosed in Patent Document 1, a floor member is provided with a drain outlet, a waterproof pan is provided below the floor member, and a bathroom washroom pan is composed of a waterproof pan and a floor member. Some have a heavy floor structure.
JP 2002-129619 A

  The thing of the structure currently indicated by the above-mentioned patent documents 1 has a drain outlet formed in a floor member, and the floor member has a complicated shape, and cannot correspond to an arbitrary door position. When the installation position is different, the shape of the waterproof pan is also different, and it is necessary to prepare a plurality of types of waterproof pan corresponding to the installation position of the door.

  The present invention has been devised in view of the above-described conventional problems, and provides a bathroom unit that can use a common waterproof pan and can simplify the structure when a door is installed at any position. According to the first aspect of the present invention, the washing place is composed of a waterproof pan having a drain outlet and a washing place panel having no separate drain outlet, and the washing place panel is a door provided on one side of the waterproof pan. The upper surface on the side of the door is substantially the same height as the upper surface of the door lower frame, and is inclined downward with a constant gradient toward the opposite direction to the door, and is covered on the waterproof pan.

  Further, according to a second aspect of the present invention, the washing place is composed of a waterproof pan having a drain outlet at a central portion of the side on the bathtub installation side, and a washing place panel having no separate drain opening. A steeply steep section is formed on the outer peripheral side of three sides excluding one side, and the inside of the steep section is formed with a gentle slope toward the drainage port. That is, the upper surface of the outer periphery of the steep slope section is made substantially the same height as the upper surface of the door lower frame, and the washing panel is covered on the waterproof pan.

  According to a third aspect of the present invention, in the waterproof pan, a wall mounting surface is raised on the outer peripheral side of three sides excluding one side on the drain outlet side, and only the door installation portion is dropped, and the drop It is set so that the upper surface of the door lower frame and the wall mounting surface are substantially at the same height in a state where the door lower frame is installed in the portion.

  In the bathroom unit of the present invention, the washroom panel is covered on the waterproof pan by making the upper surface on the door side substantially the same height as the upper surface of the door lower frame and inclining downward with a constant gradient toward the opposite direction to the door. As a result, there is a drain outlet on the waterproof pan side, so the separate washing panel can be formed in a simple structure, and the upper surface of the door side of the washing panel is almost the same as the upper surface of the door lower frame According to the height, the washing panel is covered on the waterproof pan with a constant gradient from the door side in the opposite direction to the door, and the washing panel and the door lower frame are flat without dropping the door lower frame. It is possible to eliminate the gap between the entrances, and it is possible to use a common waterproof pan regardless of the position of the door.

  In addition, the washing panel is formed with a steep steep slope section on the outer peripheral side of three sides except one side on the drain outlet side, and the inside of the steep slope section is formed with a gentle slope toward the drain outlet, The outer surface of the steep section of the washroom panel is almost flush with the upper surface of the door bottom frame, and the washroom panel is placed on the waterproof pan so that the washroom panel and door can be removed without dropping the door bottom frame. The upper surface of the lower frame can be made into a flat connection, the step of the entrance can be eliminated without secondary processing such as cutting out the wall mounting surface, and the position of the door is set Even in the case where the waterproof pan is used, the waterproof pan can be shared.

  In addition, the waterproof pan is formed by raising the wall mounting surface on the outer peripheral side of three sides excluding one side on the drain outlet side, dropping only the door installation part, and installing the door lower frame on the dropping part In this state, since the upper surface of the door lower frame and the wall mounting surface are set to be substantially the same height, the part where the door is installed is dropped. A door lower frame is installed, and the wall mounting surface is placed on the waterproof pan more than the upper surface of the washing panel by forming a water gradient in the direction opposite to the door from the upper surface of the door lower frame and forming a water gradient on the waterproof pan. Therefore, the water flowing on the washing panel does not flow into the wall mounting surface, and the reliability of the water stopping performance is improved.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is an exploded perspective view of a waterproof pan and a washing place panel constituting a bathroom unit. The washing place of the bathroom unit 1 includes a waterproof pan 2 having a drain opening 6 and a washing place panel 11 having no separate drain opening. It is composed of a double structure.
In the waterproof pan 2, a washing place side 3 and a bathtub setting side 4 for installing a bathtub are partitioned by a dike 5, and a drain port 6 is formed on the washing place 3 side of the dike 5.
On the washing place 3 side, a work port 10 is formed in a penetrating manner in the center, and is raised upward on the outer peripheral side of the work port 10 to integrally form a raised portion 7, and is substantially horizontal from the upper end of the raised portion 7 to the outside. The wall mounting surface 8 is integrally formed in a shape, and the water slice 9 is integrally formed by rising upward at the outer end of the wall mounting surface 8.

A wall panel is erected on the wall mounting surface 8, and the wall mounting surface 8 and the water piece 9 are continuously formed on the outer periphery of the bathtub installation side 4.
On the other hand, the washroom panel 11 is formed in a simple square flat plate shape having no drain outlet, and an outer peripheral hanging piece 11a is integrally formed on the outer peripheral side so as to hang downward.
This washing panel 11 is set to a size that can be fitted inside the upright portion 7 on the washing area 3 of the waterproof pan 2. By covering the washing area 11 on the washing area 3 of the waterproof pan 2, the washing area 3 The work port 10 is configured to be covered with a washing panel 11.

FIG. 2 is a schematic plan view of a state in which the washing panel 11 is covered on the washing place side 3 of the waterproof pan 2, and FIG. 3 is a schematic sectional view taken along line AA of FIG.
In FIG.2 and FIG.3, it is a case where the door 12 is installed in the long side 3a side of the waterproof pan 2, The door lower frame 12a of the door 12 is installed on the wall mounting surface 8 of the long side 3a, The door 12 is installed on the door lower frame 2a.

That is, the door lower frame 12a is installed on the wall mounting surface 8 at the door position without performing any secondary processing such as cutting out the wall mounting surface 8 and without forming a drop portion. A plurality of wall panels 13 are erected on the wall mounting surface 8.
After the wall panel 13 and the door lower frame 12a are installed on the wall mounting surface 8, the wall mounting surface 8, the lower end of the wall panel 13 and the lower end portion of the door lower frame 12a are coated, and then waterproofed. The washing place panel 11 is laid on the pan 2.

As shown in FIG. 3, the washing panel 11 is constant in the direction opposite to the door 12 with the door 12 side as a starting point so that the upper surface of the door lower frame 12a and the upper surface of the washing panel 11 are substantially at the same height. It is provided so as to be inclined downward with a gradient.
That is, the washing panel 11 has the leg member 14 disposed below the washing panel 11 so that the upper surface of the long side 3a on which the door 12 is installed is substantially the same height as the upper surface of the door lower frame 12a. The washing place panel 11 is placed on the leg member 14 and is inclined downward toward the opposite long side 3c. The outer circumference of the washing place panel 11 is fitted inside the upright portion 7 on the long side 3c side. It becomes a shape.

Thus, since the water 12 having a constant gradient is formed toward the opposite long side 3c side by increasing the height on the door 12 side, the drainage is performed on the washing panel 11 from the door 12 side to the long side. It flows toward the 3c side, and is poured into the drain port 6 side from the long side 3c side.
Thus, since the water gradient is formed by the washing place panel 11, the waterproof pan 2 does not need to be installed in a horizontal state accurately at the time of construction, and the construction work of the waterproof pan can be performed simply. It becomes.

Moreover, before the washroom panel 11 is covered, the foot construction of the wall panel 13 and the like can be easily performed, and the construction work of the bathroom unit 1 can be easily performed.
In addition, in the state where the washing place panel 11 is installed, the door 12 side of the washing place panel 11 is in a flat state with the door lower frame 12a, and a step at the entrance can be eliminated.

Next, the plan view of FIG. 4 and FIG. 5 (sectional view taken along line B-B of FIG. 4) are examples when the door 12 is installed on the short side 3 b side of the waterproof pan 2.
As shown in FIGS. 4 and 5, even at the site where the door 12 is installed on the short side 3b side, the height of the upper surface of the door lower frame 12a and the door 12 side of the washing panel 11 are interposed via the leg members 14 and the like. The height of the upper surface is set to substantially the same height, and the washing panel 11 is tilted downward toward the drain port 6 on the side opposite to the door 12 to form a water gradient toward the drain port 6.
Also in this case, the waterproof pan 2 and the washing panel 11 can be constructed using the same thing, and the waterproof pan 2 and the washing panel 11 are made common in any position where the door 12 is installed. The number of parts can be reduced and the cost can be reduced.
Moreover, even when the door 12 is installed at any position of the long sides 3a, 3c, and the short side 3b, the upper surface height of the washing panel 11 and the door lower frame 12a is set to the same height, It can be installed flat without any steps.

Next, what is shown in the plan view of FIG. 6 and shown in FIG. 7 (C-C cross section of FIG. 6) is a modification of the washing place panel 11, and the washing place panel 11 of FIGS. Steep steep sections S1, S1, S1 are formed on the outer peripheral side of three sides excluding one side on the side, and the inner side of the steep sections S1, S1, S1 is a gentle slope section S2 with a gentle slope. It is formed.
That is, steep slope sections S1, S1, and S1 are formed on the three outer peripheral sides of the washing panel 11 aligned with the long sides 3a and 3c and the short sides 3b of the waterproof pan 2.

In the case where the washing place panel 11 having such a shape is used, even if the door 12 is installed at any position of the long side 3a, 3c or the short side 3b, one side 11A on the drain side is connected to the drain port of the waterproof pan 2. 6 can be disposed on the washing side 3 of the waterproof pan 2, and in the covered state, the upper surface of the door lower frame 12a and the outer peripheral upper surfaces of the steep slope sections S1 and S1. Are set to have the same height.
That is, if the height of the outer peripheral hanging piece 11a of the washing place panel 11 is set to a height corresponding to the sum of the height 7 of the waterproof pan 2 and the height of the door lower frame 12a, the washing place 3 side In the state where the washroom panel 11 is overlaid, the height of the upper surface of the door lower frame 12a and the outer peripheral upper surface of the steep slope section S1 are substantially the same, and the step can be installed in a state in which the level difference at the entrance is eliminated.
In the washing place panel 11 of this example, the waste water flows from the steep slope sections S1, S1, S1 into the inner gentle slope section S2 and can be drained well to the drain port 6.

In addition, what is shown in FIG. 8 is the longitudinal cross-section principal part enlarged view which covered the separate washing place panel 11 on the waterproofing pan from which a structure differs.
The waterproof pan 2 in FIG. 8 is reinforced at the outer peripheral lower surface side by a frame 15 such as a square pipe, and the strength is enhanced by the overall cross-sectional shape.
Moreover, the thing in which the several rib leg 11b was formed in the lower surface of the washroom panel 11 is illustrated.
When covering the washing panel 11 on the waterproof pan 2, a leg member 14 is appropriately installed on the door 12 side of the waterproof pan 2, and the rib leg 11 b of the washing panel 11 is placed on the leg member 14. The height can be adjusted well, and the water gradient can also be adjusted.
Furthermore, a leg member 14a having a different shape is also provided on the working port 10, and the lower surface of the washing panel 11 is brought into contact with the leg member 14a to adjust the water gradient.

In FIG. 8, the contact portion between the outer periphery of the washing place panel 11 and the door lower frame 12a and the contact portion between the outer periphery of the washing place panel 11 and the wall panel 13 are filled with a sealing material 16 and water-stopped. is there.
In this case as well, the upper surface of the lower frame 12a and the upper surface of the washing panel 11 on the door 12 side are set to the same height so as to be flat without any step at the entrance, and the wall on the opposite side of the door 12 A water gradient is formed toward the panel 13 side.

Next, the waterproof pan 2 shown in the perspective view of the main part in FIG. 9 is formed by notching a portion where the door is installed and forming a drop portion K.
That is, in the dropped portion K, the upright portion 7, the wall mounting surface 8, and the water piece 9 of the waterproof pan 2 are cut out, and on the dropped portion K, as shown in the sectional view of FIG. A door lower frame 12a is provided, and the door 12 is installed on the door lower frame 12a.
In the state where the door lower frame 12a is installed at the drop-in portion K, the upper surface of the door lower frame 12a is substantially the same height as the wall mounting surface 8 of the waterproof pan, and further, the upper surface of the door lower frame 12a The washing place panel 11 is covered on the waterproof pan 2 so that the door side upper face of the washing place panel 11 becomes the same height, so that the wall mounting surface 8 becomes higher than the upper face of the washing place panel 11. Since the waste water flowing on 11 does not flow onto the wall mounting surface 8, the reliability of the water stop performance is improved in such a structure.

It is a disassembled perspective view of the waterproofing pan and washroom panel which comprise a bathroom unit. It is a plane schematic block diagram of the state which covered the washroom panel. It is the sectional view on the AA line of FIG. It is a plane block diagram of the covering state of the washing-room panel in case the installation position of a door differs. FIG. 5 is a cross-sectional configuration diagram taken along line BB in FIG. 4. It is a plane block diagram which shows the example of a change of a washing-room panel. It is CC sectional view taken on the line of FIG. It is a principal part longitudinal cross-sectional enlarged block diagram of the state which covered the washing-room panel on the waterproof pan of a different shape. It is the principal part perspective block diagram which formed the dropping part for door installation in the waterproof pan. It is a principal part longitudinal cross-section block diagram of the state which installed the door lower frame in the dropping part of FIG. 9, and covered the washing-room panel.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bathroom unit 2 Waterproofing pan 3 Washing area side 3a, 3c Long side 3b Short side 4 Bathtub installation side 5 Embankment 6 Drainage port 7 Upright part 8 Wall mounting surface 9 Water section 10 Work port 11 Washing area panel 11a Peripheral hanging piece 12 Door 12a Door lower frame 13 Wall panel 14 Leg member 15 Frame K Drop part S1 Steep slope section S2 Slow slope section

Claims (3)

  The washing place is composed of a waterproof pan having a drainage outlet and a washing place panel not having a separate drainage outlet, and the upper side of the door side provided on one side of the waterproof pan is the upper surface of the door lower frame. The bathroom unit is formed to be approximately the same height as that of the waterproof pan and is inclined downward with a constant gradient in the opposite direction to the door.   The washing place is composed of a waterproof pan having a drain outlet at the center of the side on the bathtub installation side and a washing place panel having no separate drain opening, and the washing panel excluding one side on the drain side 3 A steeply steep section is formed on the outer peripheral side of the side, and an inner surface of the steep section is formed with a gentle slope toward the drain outlet, and the outer peripheral upper surface of the steep section of the washing panel The bathroom unit has the same height as the upper surface of the door lower frame, and the washing panel is covered on the waterproof pan.   The waterproof pan is formed by raising a wall mounting surface on the outer peripheral side of three sides excluding one side on the drain outlet side, and dropping only a door installation portion, and a door lower frame is formed on the dropping portion. 3. The bathroom unit according to claim 1, wherein the bathroom unit is set so that an upper surface of the door lower frame and the wall mounting surface are substantially at the same height in the installed state.

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